| Microsoft | Internet Explorer | 1421 |
| Microsoft | Windows Server 2008 | 828 |
| Microsoft | Windows Vista | 787 |
| Microsoft | Windows 8.1 | 395 |
| Microsoft | Windows 8 | 256 |
| Microsoft | Windows 10 | 278 |
| Microsoft | Windows Rt 8.1 | 356 |
| Microsoft | Windows Server 2012 | 453 |
| Microsoft | Windows 7 | 702 |
| Microsoft | Sharepoint Server | 100 |
| Canonical | Ubuntu Linux | 3232 |
| Debian | Debian Linux | 5684 |
| Opensuse | Leap | 1282 |
| Redhat | Enterprise Linux | 1019 |
| Redhat | Enterprise Linux Workstation | 1070 |
| Redhat | Enterprise Linux Server Aus | 502 |
| Redhat | Enterprise Linux Desktop | 1150 |
| Redhat | Enterprise Linux Server | 1082 |
| Redhat | Enterprise Linux Server Eus | 347 |
| Advantech | Webaccess | 70 |
| Adobe | Acrobat | 900 |
| Adobe | Acrobat Dc | 775 |
| Adobe | Acrobat Reader | 632 |
| Adobe | Acrobat Reader Dc | 775 |
| Php | Php | 639 |
| Cisco | Unity Connection | 32 |
| Xen | Xen | 399 |
| Google | Chrome | 3404 |
| Ffmpeg | Ffmpeg | 402 |
| Fortinet | Fortios | 26 |
| Uclouvain | Openjpeg | 73 |
| Freebsd | Freebsd | 409 |
| Cisco | Ios | 504 |
| Linux | Linux Kernel | 2853 |
| Ibm | Websphere Application Server | 290 |
| Gnu | Glibc | 137 |
| Phpmyadmin | Phpmyadmin | 272 |
| Symantec | Norton Ghost | 13 |
| Acme | Thttpd | 17 |
| Acme | Mini Httpd | 4 |
| Info-zip | Unzip | 23 |
| Irssi | Irssi | 41 |
| Elinks | Elinks | 7 |
| Unisys | Clearpath Mcp | 3 |
| Digium | Asterisk | 135 |
| Imagemagick | Imagemagick | 638 |
| Tiki | Tikiwiki Cms\/groupware | 67 |
| Wordpress | Wordpress | 322 |
| Xmlsoft | Libxml2 | 88 |
| Strongswan | Strongswan | 37 |
| Libtiff | Libtiff | 212 |
| Sugarcrm | Sugarcrm | 63 |
| Minibb | Minibb | 16 |
| Graphicsmagick | Graphicsmagick | 120 |
| Squid-cache | Squid | 125 |
| Hp | Openvms | 22 |
| Cmsmadesimple | Cms Made Simple | 148 |
| Adobe | Shockwave Player | 169 |
| Atlassian | Confluence | 13 |
| Mybb | Mybb | 127 |
| Virtuemart | Virtuemart | 13 |
| Freetype | Freetype | 95 |
| Gnu | Binutils | 219 |
| Adobe | Flash Player | 1084 |
| Hp | System Management Homepage | 63 |
| Wireshark | Wireshark | 665 |
| Atlassian | Jira | 74 |
| Sap | Internet Graphics Server | 7 |
| Cisco | Unified Communications Manager | 177 |
| Zabbix | Zabbix | 63 |
| Symantec | Norton 360 | 13 |
| Ibm | Tivoli Business Service Manager | 5 |
| Netapp | Steelstore Cloud Integrated Storage | 112 |
| Codeigniter | Codeigniter | 26 |
| Limesurvey | Limesurvey | 63 |
| Apple | Cups | 101 |
| Xpdfreader | Xpdf | 137 |
| Symantec | Altiris Deployment Solution | 24 |
| Frontaccounting | Frontaccounting | 12 |
| Citrix | Netscaler | 10 |
| Audacityteam | Audacity | 6 |
| Testlink | Testlink | 30 |
| Zsh | Zsh | 13 |
| Netfortris | Trixbox | 11 |
| Exiv2 | Exiv2 | 96 |
| Gnu | Libcdio | 4 |
| Dojotoolkit | Dojo | 12 |
| Mahara | Mahara | 98 |
| Foxitsoftware | Foxit Reader | 88 |
| Redhat | Jboss Enterprise Application Platform | 152 |
| Dotcms | Dotcms | 49 |
| Cisco | Unified Customer Voice Portal | 12 |
| Python | Python | 124 |
| Mantisbt | Mantisbt | 103 |
| Twibright | Links | 12 |
| Projectpier | Projectpier | 9 |
| Git-scm | Git | 36 |
| Prestashop | Prestashop | 36 |
| Pluck-cms | Pluck | 44 |
| Efrontlearning | Efront | 14 |
